| 摘要 |
The invention relates to a polyurethane which contains, in an incorporated manner: a) at least one diisocyanate; b) at least one polyether having two active hydrogen atoms per molecule, and; C) at least one compound of general formula (I) R1Z1, wherein R 1 represents C8-C30 alkyl, C8-C30 alkenyl, aryl-C6-C22 alkyl or aryl-C6-C 22 alkenyl, whereby alkenyl groups 1, 2, 3 or 4 do not have adjacent double bonds, and Z1 represents OH, SH or NHR2, whereby R2 represents hydrogen, C1-C6 alkyl or C 5-C8 cycloalkyl. The invention also relates to the use of said polyurethane.
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